the act of bringing military forces back into an area

They were alarmed to learn about the remilitarization of the disputed zone.

The remilitarization of this area is forbidden by an international treaty. 国际条约禁止对该地区进行重新军事化。

the act of making a police force similar to a military force again, for example by giving it military weapons

They had thought that the remilitarization of the police would decrease crime rates but it did not. 他们原以为警察队伍的重新军队化会降低犯罪率，但事实却并非如此。